diff --git a/stock_valuation_xlsx/i18n/fr.po b/stock_valuation_xlsx/i18n/fr.po
index 56664e4..7714453 100644
--- a/stock_valuation_xlsx/i18n/fr.po
+++ b/stock_valuation_xlsx/i18n/fr.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 16.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-10-21 16:21+0000\n"
-"PO-Revision-Date: 2024-10-21 16:21+0000\n"
+"POT-Creation-Date: 2024-10-22 07:43+0000\n"
+"PO-Revision-Date: 2024-10-22 07:44+0000\n"
 "Last-Translator: Alexis de Lattre <alexis.delattre@akretion.com>\n"
 "Language-Team: \n"
 "Language: fr\n"
@@ -54,6 +54,27 @@ msgstr "Coût"
 msgid "Cost Price Date"
 msgstr "Date du coût"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Cost Price Date: %s"
+msgstr "Date du coût : %s"
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Cost Price End Date: %s"
+msgstr "Date du coût final : %s"
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Cost Price Start Date: %s"
+msgstr "Date du coût de départ : %s"
+
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_variation_xlsx__standard_price_end_date_type
 msgid "Cost Price for End Date"
@@ -62,7 +83,7 @@ msgstr "Coût pour la date de fin"
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_variation_xlsx__standard_price_start_date_type
 msgid "Cost Price for Start Date"
-msgstr "Coût pour la date de début"
+msgstr "Coût pour la date de départ"
 
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_expiry_depreciation_rule__create_uid
@@ -129,7 +150,7 @@ msgstr "Fin"
 #: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
 #, python-format
 msgid "End Cost Price"
-msgstr "Coût date de fin"
+msgstr "Coût final"
 
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_variation_xlsx__end_date
@@ -149,12 +170,19 @@ msgstr "Temporalité de la date de fin"
 msgid "End Date is missing."
 msgstr "La date de fin est manquante."
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "End Date: %s"
+msgstr "Date de fin : %s"
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
 #, python-format
 msgid "End Qty"
-msgstr "Qté fin"
+msgstr "Qté finale"
 
 #. module: stock_valuation_xlsx
 #. odoo-python
@@ -205,6 +233,14 @@ msgstr ""
 "Générer un rapport XLSX pour la valorisation de la variation des stocks "
 "entre 2 dates"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Generated from Odoo on %s by %s"
+msgstr "Généré à partir d'Odoo le %s par %s"
+
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_valuation_xlsx__has_expiry_date
 msgid "Has Expiry Date"
@@ -224,6 +260,13 @@ msgstr "ID"
 msgid "In Qty"
 msgstr "Qté entrée"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Inventory Date: %s"
+msgstr "Date de l'inventaire : %s"
+
 #. module: stock_valuation_xlsx
 #: model:ir.actions.act_window,name:stock_valuation_xlsx.stock_valuation_xlsx_action
 #: model:ir.ui.menu,name:stock_valuation_xlsx.stock_valuation_xlsx_menu
@@ -316,6 +359,14 @@ msgstr "Présent"
 msgid "Product Barcode"
 msgstr "Code-barres du produit"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Product Categories: %s"
+msgstr "Catégories de produits : %s"
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
@@ -375,13 +426,20 @@ msgstr "Début"
 #: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
 #, python-format
 msgid "Start Cost Price"
-msgstr "Coût date de début"
+msgstr "Coût de départ"
 
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_variation_xlsx__start_date
 #: model:ir.model.fields.selection,name:stock_valuation_xlsx.selection__stock_variation_xlsx__standard_price_start_date_type__start
 msgid "Start Date"
-msgstr "Date de début"
+msgstr "Date de départ"
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Start Date: %s"
+msgstr "Date de départ : %s"
 
 #. module: stock_valuation_xlsx
 #. odoo-python
@@ -408,6 +466,20 @@ msgstr "Règles de dépréciation du stock"
 msgid "Stock Expiry Depreciation Rule"
 msgstr "Règle de dépréciation du stock pour la péremption"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Stock Valuation"
+msgstr "Valorisation du stock"
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Stock Valuation Variation"
+msgstr "Variation de la valorisation du stock"
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
@@ -422,6 +494,14 @@ msgstr "Valorisation du stock XLSX"
 msgid "Stock Variation XLSX"
 msgstr "Variation du stock XLSX"
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Stock location (children included): %s"
+msgstr "Emplacement de stock (enfants inclus) : %s"
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
diff --git a/stock_valuation_xlsx/i18n/stock_valuation_xlsx.pot b/stock_valuation_xlsx/i18n/stock_valuation_xlsx.pot
index e3ac8f1..04324ca 100644
--- a/stock_valuation_xlsx/i18n/stock_valuation_xlsx.pot
+++ b/stock_valuation_xlsx/i18n/stock_valuation_xlsx.pot
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 16.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-10-21 16:20+0000\n"
-"PO-Revision-Date: 2024-10-21 16:20+0000\n"
+"POT-Creation-Date: 2024-10-22 07:43+0000\n"
+"PO-Revision-Date: 2024-10-22 07:43+0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -53,6 +53,27 @@ msgstr ""
 msgid "Cost Price Date"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Cost Price Date: %s"
+msgstr ""
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Cost Price End Date: %s"
+msgstr ""
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Cost Price Start Date: %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_variation_xlsx__standard_price_end_date_type
 msgid "Cost Price for End Date"
@@ -148,6 +169,13 @@ msgstr ""
 msgid "End Date is missing."
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "End Date: %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
@@ -199,6 +227,14 @@ msgstr ""
 msgid "Generate XLSX report for stock valuation variation between 2 dates"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Generated from Odoo on %s by %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #: model:ir.model.fields,field_description:stock_valuation_xlsx.field_stock_valuation_xlsx__has_expiry_date
 msgid "Has Expiry Date"
@@ -218,6 +254,13 @@ msgstr ""
 msgid "In Qty"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Inventory Date: %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #: model:ir.actions.act_window,name:stock_valuation_xlsx.stock_valuation_xlsx_action
 #: model:ir.ui.menu,name:stock_valuation_xlsx.stock_valuation_xlsx_menu
@@ -308,6 +351,14 @@ msgstr ""
 msgid "Product Barcode"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Product Categories: %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
@@ -375,6 +426,13 @@ msgstr ""
 msgid "Start Date"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Start Date: %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
@@ -400,6 +458,20 @@ msgstr ""
 msgid "Stock Expiry Depreciation Rule"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#, python-format
+msgid "Stock Valuation"
+msgstr ""
+
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Stock Valuation Variation"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
@@ -414,6 +486,14 @@ msgstr ""
 msgid "Stock Variation XLSX"
 msgstr ""
 
+#. module: stock_valuation_xlsx
+#. odoo-python
+#: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
+#: code:addons/stock_valuation_xlsx/wizard/stock_variation_xlsx.py:0
+#, python-format
+msgid "Stock location (children included): %s"
+msgstr ""
+
 #. module: stock_valuation_xlsx
 #. odoo-python
 #: code:addons/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py:0
diff --git a/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py b/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py
index fff5d87..cefc7e9 100644
--- a/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py
+++ b/stock_valuation_xlsx/wizard/stock_valuation_xlsx.py
@@ -6,6 +6,7 @@ from odoo import models, fields, api, _
 from odoo.exceptions import UserError
 from dateutil.relativedelta import relativedelta
 from odoo.tools import float_is_zero, float_round
+from odoo.tools.misc import format_datetime
 from io import BytesIO
 from datetime import datetime
 import xlsxwriter
@@ -385,12 +386,9 @@ class StockValuationXlsx(models.TransientModel):
             j += 1
 
         # HEADER
-        now_dt = fields.Datetime.context_timestamp(self, datetime.now())
-        now_str = fields.Datetime.to_string(now_dt)
+        now_str = format_datetime(self.env, datetime.now())
         if past_date:
-            stock_time_utc_dt = past_date
-            stock_time_dt = fields.Datetime.context_timestamp(self, stock_time_utc_dt)
-            stock_time_str = fields.Datetime.to_string(stock_time_dt)
+            stock_time_str = format_datetime(self.env, past_date)
         else:
             stock_time_str = now_str
         if standard_price_past_date:
@@ -398,22 +396,23 @@ class StockValuationXlsx(models.TransientModel):
         else:
             standard_price_date_str = now_str
         i = 0
-        sheet.write(i, 0, 'Odoo - Stock Valuation', styles['doc_title'])
-        sheet.set_row(0, 26)
+        sheet.write(i, 0, _('Stock Valuation'), styles['doc_title'])
+        sheet.set_row(i, 26)
         i += 1
-        sheet.write(i, 0, 'Inventory Date: %s' % stock_time_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Inventory Date: %s') % stock_time_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Cost Price Date: %s' % standard_price_date_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Cost Price Date: %s') % standard_price_date_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Stock location (children included): %s' % self.location_id.complete_name, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Stock location (children included): %s') % self.location_id.complete_name, styles['doc_subtitle'])
         if self.categ_ids:
             i += 1
-            sheet.write(i, 0, 'Product Categories: %s' % ', '.join([categ.display_name for categ in self.categ_ids]), styles['doc_subtitle'])
+            sheet.write(i, 0, _('Product Categories: %s') % ', '.join([categ.display_name for categ in self.categ_ids]), styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Generated on %s by %s' % (now_str, self.env.user.name), styles['regular_small'])
+        sheet.write(i, 0, _('Generated from Odoo on %s by %s') % (now_str, self.env.user.name), styles['regular_small'])
 
         # TITLE of COLS
         i += 2
+        sheet.set_row(i, 26)
         for col in cols.values():
             sheet.write(i, col['pos'], col['title'], styles['col_title'])
 
diff --git a/stock_valuation_xlsx/wizard/stock_variation_xlsx.py b/stock_valuation_xlsx/wizard/stock_variation_xlsx.py
index c2e599a..7433883 100644
--- a/stock_valuation_xlsx/wizard/stock_variation_xlsx.py
+++ b/stock_valuation_xlsx/wizard/stock_variation_xlsx.py
@@ -5,6 +5,7 @@
 from odoo import models, fields, api, _
 from odoo.exceptions import UserError
 from odoo.tools import float_is_zero, float_round
+from odoo.tools.misc import format_datetime
 from io import BytesIO
 import base64
 from datetime import datetime
@@ -239,15 +240,10 @@ class StockVariationXlsx(models.TransientModel):
             j += 1
 
         # HEADER
-        now_dt = fields.Datetime.context_timestamp(self, datetime.now())
-        now_str = fields.Datetime.to_string(now_dt)
-        start_time_utc_dt = self.start_date
-        start_time_dt = fields.Datetime.context_timestamp(self, start_time_utc_dt)
-        start_time_str = fields.Datetime.to_string(start_time_dt)
+        now_str = format_datetime(self.env, datetime.now())
+        start_time_str = format_datetime(self.env, self.start_date)
         if self.end_date_type == 'past':
-            end_time_utc_dt = self.end_date
-            end_time_dt = fields.Datetime.context_timestamp(self, end_time_utc_dt)
-            end_time_str = fields.Datetime.to_string(end_time_dt)
+            end_time_str = format_datetime(self.env, self.end_date)
         else:
             end_time_str = now_str
         if standard_price_start_date:
@@ -259,26 +255,27 @@ class StockVariationXlsx(models.TransientModel):
         else:
             standard_price_end_date_str = now_str
         i = 0
-        sheet.write(i, 0, 'Odoo - Stock Valuation Variation', styles['doc_title'])
-        sheet.set_row(0, 26)
+        sheet.write(i, 0, _('Stock Valuation Variation'), styles['doc_title'])
+        sheet.set_row(i, 26)
         i += 1
-        sheet.write(i, 0, 'Start Date: %s' % start_time_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Start Date: %s') % start_time_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Cost Price Start Date: %s' % standard_price_start_date_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Cost Price Start Date: %s') % standard_price_start_date_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'End Date: %s' % end_time_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('End Date: %s') % end_time_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Cost Price End Date: %s' % standard_price_end_date_str, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Cost Price End Date: %s') % standard_price_end_date_str, styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Stock location (children included): %s' % self.location_id.complete_name, styles['doc_subtitle'])
+        sheet.write(i, 0, _('Stock location (children included): %s') % self.location_id.complete_name, styles['doc_subtitle'])
         if self.categ_ids:
             i += 1
-            sheet.write(i, 0, 'Product Categories: %s' % ', '.join([categ.display_name for categ in self.categ_ids]), styles['doc_subtitle'])
+            sheet.write(i, 0, _('Product Categories: %s') % ', '.join([categ.display_name for categ in self.categ_ids]), styles['doc_subtitle'])
         i += 1
-        sheet.write(i, 0, 'Generated on %s by %s' % (now_str, self.env.user.name), styles['regular_small'])
+        sheet.write(i, 0, _('Generated from Odoo on %s by %s') % (now_str, self.env.user.name), styles['regular_small'])
 
         # TITLE of COLS
         i += 2
+        sheet.set_row(i, 26)
         for col in cols.values():
             sheet.write(i, col['pos'], col['title'], styles['col_title'])